The American people are badly educated, they vote unintelligently, and on top of that they never have more than two canditates to choose from, because the constitution all but ensures that we have a two party system.

Policy makers could choose to manage energy unintelligently (maintaining fossil fuel dependency as long as possible while making poor choices of alternatives, such as biofuels or tar sands, and insufficient investments in the far more promising options such as wind and solar).

Whenever something appears very fit, we are just going to pronounce that as evidence that it was 'naturally', i.e., unintentionally and unintelligently selected, because we define 'evidence of fitness' as evidence of natural selection, and never, ever as evidence of intelligent design.